package com.rd.student.jiaji.class3.sunguowei.day0802.CountPractice;

import java.util.Arrays;

public class Test5 {
    public static int[] transform(int[] arr){
        for (int i = 0; i < arr.length; i++) {
            arr[i]=arr[i]*2;

        }
        return arr;
    }

    public static void main(String[] args) {
        int[] arr={60,77,33,55,11,22,80};
        System.out.println(Arrays.toString(transform(arr)));
    }
}
